Finding the Third Proportional to 2,875,327,776 and 4,108,918,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,875,327,776 : 4,108,918,320 = 4,108,918,320 : x
2. Step 2: Convert to fraction form
   2,875,327,776/4,108,918,320 = 4,108,918,320/x
3. Step 3: Cross multiply
   2,875,327,776x = 4,108,918,320 × 4,108,918,320
4. Step 4: Simplify right side
   2,875,327,776x = 16,883,209,760,431,622,144
5. Step 5: Solve for x
   x = 16,883,209,760,431,622,144/2,875,327,776
6. Step 6: Final answer
   x = 5,871,751,353.48